Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcrrads.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:33:42 UTC · ↺ Refresh
MX Hostnames
- mail.mcrrads.com
MX Priorities
- mail.mcrrads.com: 1
A / AAAA Records
- 209.126.25.17 ↩ cloudhost-76768.us-midwest-1.nxcli.net
Mail Server IPs
- 216.54.31.67 ↩ mail.mcrrads.com
SOA Record
Raw SOA
everton.ns.cloudflare.com dns.cloudflare.com 2397350960 10000 2400 604800 1800
Primary NS (mname)
everton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397350960
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
everton.ns.cloudflare.com
hera.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:mcrrads.com ip4:216.54.31.67 ip4:216.54.31.68 ip4:216.54.31.70 ip4:216.54.31.73 ip4:216.54.31.76 include:mailgun.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 a:mcrrads.com ip4:216.54.31.67 ip4:216.54.31.68 ip4:216.54.31.70 ip4:216.54.31.73 ip4:216.54.31.76 include:mailgun.org -all
- MS=B945C1C3B69FB88191D4E76A9DB06FFBBA8E4D64
- duo_sso_verification=OtbvgFXDVafKdyzHyT8EtDiEFy0DCozcBLtrenc8bV39PLZwbnqb8ocYYUTMq05E
- google-site-verification=3x9yKwF6P4TDf4Hf9sl6XvuZOkgetmc14jNiUgJWjjY
- google-site-verification=I6Oq-UfFrR_eOeYUNktjGMpzBmaBX5yPjxWjCkkrvIk
- pinterest-site-verification=6a5bb7924846ccb79850889a4c610bd6
Full email verification for mcrrads.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits